Building heating device



U. VALENTlNi BUILDINGfHEATING DEVICE Feb. 9

Filed April 21, 1923 To a rv/ 20m 2'2? Be itlrno an the; subject of Rome, t usetin linp oveiuei ing Device, oi? \vl specification.

The object of th heati g device or a ranr heat necessary to elevate c the Water circulating into radiators is produced by an tlected by magnetic field in it inst the heating surface The heatingarrangement forming iect 0t thi invention is adiosthere is also the oth economy, as the consuinpti .tric power controlled accordin to requirements.

The arrangement above referred ,to is illustrated in the accompanying; drawi which is given in a diagram 7 way only to show the principal points or the invention.

In the said drawing:

Fig. 1 is a side and perspective view oi"? the arrangement showing the boiler, its su iport and the Water pipes in the immediate vicinity of the boiler;

Figs. 2 and 2 are two sections or boiler, one being a transversal and a longitudinal. section of it;

Fig. 3 is a diagrannnatical illustration of the arrangement of the re 'ulating magnet and of the lerers connected thereto which cause the movements of the electrodes sup porting carriages; and

Fig. l is a diagrammatical view of the arrangement of said elec rodes sup 1 cars and of the n agnet that produces the arc deflecting magnetic field.

The boiler of any suitable shape and material, but preferably made as it is shown by the sectional views of 9 and is made of a double wall of metallic sheet, and \Vl'uh a heating chamber 24 at its lower side. The boiler stands on a convenient frame support 1 partly surrounded by sheet walls and having two compartments 3 and with upper support 2 made oi": noncor bu ble metal having; i1 its center a hole l) for the passage of the flame of the On the bottom 4 of the lover chamber a rests the electrodes adjusting device bin Ti) LAMBEETO LOMBARDI.

it 7 h 1 pass ti irough the he ch a inbcr strode car-- 1:. i; g ci'mctinp; With arm 2.) on one ot he levers normally t tends to separate the arriages '17.

A magnet 16 is placed between the said car 7 such a position that its magne on the electric are formed between 3 less acc rding to the degree of on of said magnet.

Q'cuien completed by the folbers: joint 6 connecting the h the hot Water pipe conducter to radiators or the like, and

also connector ith the self acting regulat- 1 c, 111;: "1C0 A cold Water return pipe 8 is also cone boiler Z.

ct ll f d on the int 6, whilst its upper crls t i a hole made on the upper arm of the bracket 11 in which the pipe 12 may freely To the said pipe 12 is .lated system of connecteo waves 1?} in contact with the circuit breaker t opens or shuts the circuit as it may a understood on examination of the Fig.

\. *iicut operates as follows:

i lieu the circuit is closed at 14, the current llovrs in to the coil 16 and to the electrodes 18; but as these are not in contact with one another there Will be no are formed tvween A portion of the current passes into at coil 19 and attracts the Lure 2 will cause the latter to pull "crs and by means ot the pins 'l J- v ages 1! will 0e move-d rouards the po' oi": the electrodes 18. At the same time t magnet- \"flll be excited and its '5 1 arc to be deflected into 'ausc said with goat time. The circulation of hot A convenientresistance insertcd into the arc will cause a greater or less quantity of current to arrive to coil 19, which being more or less excited, will attract or repel the core and by means or the crank levers 21 and rods 22 it will cause the cars 17 to move to and fro. and respectively increase or decrease the power of the are so that the temperature sent beneath the boiler will be greater or less according to need.

Having so described the present intention, its nature and how it operates to perform the desired eti ect of heating the Water of the conduit, I now declare that what I claim is:

1. In a heating apparatus, a boiler including a bottom provided with a heating chamber, an electric are producing device arranged in said chamber to heat said boiler.

and electromagnetic means so a rranged with respect to the electric are producing device as to deflect the are in the direction oi the boiler.

2. In an appartus as claimed in claim 1, the provision of means for automatically ieg'ulating the electromagnetic means.

3. In a heating apparatus electrodes, relatively movable carriages supporting said electrodes, levers connected with said carriages, electromagnetic means for actuating said levers and carriages.

4. An apparatus as claimed in claim '1 characterized by the provision of an electric circuit including the producing devices and electromagnetic means, and thermosensitive means interposed in said circuit for controlling said devices and said means.

UMBERTO VALENTINI. 

